Sionna Therapeutics Inc. (SION)

Market is closed
Insider Trading: Sales
Insider Price Amount Total Value Remaining Holdings Date Form 4
$44.52 2,948 $131,244.96 2,964,774 2026-04-18 Filing
$44.68 52,397 $2,341,097.96 2,967,722 2026-04-17 Filing
$44.52 2,948 $131,244.96 2,964,774 2026-04-18 Filing
$44.68 52,397 $2,341,097.96 2,967,722 2026-04-17 Filing
$45.34 226,906 $10,287,918.04 3,020,119 2026-04-16 Filing
$44.64 235,863 $10,528,924.32 3,247,025 2026-04-15 Filing
$44.51 47,814 $2,128,201.14 3,482,888 2026-04-14 Filing
$45.34 226,906 $10,287,918.04 3,020,119 2026-04-16 Filing
$44.64 235,863 $10,528,924.32 3,247,025 2026-04-15 Filing
$44.51 47,814 $2,128,201.14 3,482,888 2026-04-14 Filing
$33.86 10,250 $347,018.88 0 2026-03-05 Filing
$44.58 29,063 $1,295,628.54 3,530,702 2026-02-03 Filing
$44.57 1,890 $84,237.30 3,559,765 2026-02-02 Filing
$44.58 29,063 $1,295,628.54 3,530,702 2026-02-03 Filing
$44.57 1,890 $84,237.30 3,559,765 2026-02-02 Filing
$40.00 250,000 $10,000,000.00 6,494,962 2026-01-22 Filing
$44.55 33,356 $1,486,009.80 3,561,655 2025-12-24 Filing
$44.55 33,356 $1,486,009.80 3,561,655 2025-12-24 Filing
$44.49 875 $38,928.75 3,595,011 2025-12-19 Filing
$44.49 100 $4,449.00 3,595,886 2025-12-18 Filing